Why do constellations in the night sky change from season to season? Choose the two correct answers. A.
Earth revolves around the sun.

B.
Different constellations appear at different times of year.

C.
When constellations are on the other side of the sun, we can’t see them.

D.
Constellations appear to shift in a eastward direction.

E.
Constellations revolve around the sun.

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.